Samsung Display is betting big on Apple‘s foldable future. The OLED supplier is planning major capital investments at its A4 factory to accommodate surging demand for both the iPhone Fold and the rumored iPhone Flip, signaling Apple’s serious commitment to the foldable market.
Table of Contents

Samsung’s Strategic Investment Plan
| Investment Details | Timeline | Purpose |
|---|---|---|
| A4 Factory CapEx Boost | Q2 2026 | Flexible OLED production expansion |
| TFT Equipment Addition | 2026-2027 | Backplane capacity for multiple models |
| Dedicated Production Line | Already Operational | A3 factory for iPhone Fold panels |
According to ET News, Samsung Display is deliberating increasing capital expenditure on foldable OLED equipment specifically for thin film transistors (TFTs) and flexible panel production—clear preparation for Apple’s dual-foldable strategy.
iPhone Fold: September 2026 Launch Expected
The passport-style iPhone Fold launches this September with impressive specs that set it apart from competitors. Featuring a crease-free 7.8-inch internal display and 5.5-inch cover screen, Apple solved the biggest foldable pain point using laser-drilled metal plate technology developed by Samsung Display.
Key Specifications:
- 24MP under-display camera (Touch ID replaces Face ID)
- 5,500-5,800mAh battery, A20 chip
- Starting price: $2,399
- Projected shipments: 7-9 million units
Analyst Ming-Chi Kuo confirms Samsung’s A3 line already manufactures these panels for Apple’s quality standards.

iPhone Flip: The Affordable Clamshell
While details remain scarce, the iPhone Flip represents Apple’s mass-market play. Expected in 2027 alongside the second-generation Fold, this clamshell design targets price-conscious consumers who want foldable innovation without premium costs.
Samsung’s A4 factory expansion directly addresses this upcoming model, positioning them as Apple’s exclusive foldable supplier. Explore more about Samsung’s display innovations and check our iPhone buying guide for current recommendations.
Why This Matters
Apple’s entry validates the foldable category after years of skepticism. Samsung benefits twice—as Apple’s supplier and through competitive pressure that elevates the entire market. With crease-free displays now achievable, foldables may finally achieve mainstream adoption.
FAQs
Will the iPhone Flip be cheaper than the iPhone Fold?
Yes, expect pricing closer to $1,000-$1,200 versus the Fold’s $2,399 starting price.
When does mass production begin?
iPhone Fold production starts H2 2026; iPhone Flip likely enters production in 2027.





